Microplophorus magellanicus Classification Family Cerambycidae > Subfamily Prioninae > Tribe Meroscelisini > Genus Microplophorus Diagnostic Features of Larvae Mature larva. Similar to that of Chiasmetes limae from which it may be distinguished by the presence of a pair of paramedian dentate processes on the upper boundary of the frons. Length up to 50 mm; maximum breadth (at prothorax) 12 mm. Adapted from Duffy (1960). Biology and Economic Importance Biology and economic importance for this taxon coming soon. Selected References to Larvae Specimens Duffy, 1960